*ST Permanence: Abnormal stock trading volatility could lead to delisting risk in 2025 business performance*

ST announced that the company's stock experienced abnormal fluctuations, with a cumulative deviation of over 12% in the closing price over three consecutive trading days from March 16 to 18, 2026. After verification, it was found that the company's operations are normal, both internal and external environments have not changed, there are no undisclosed significant events, and major shareholders have not traded the company's stock. The performance forecast for 2025 shows that the company is expected to have negative total profit and net profit, with a revenue of approximately 2.8 to 3.3 billion yuan after deducting. If the audited indicators meet certain requirements, the company faces the risk of being delisted.